Binary Inputs - Siemens Reyrolle 7SR5 Manual

4.3

Binary Inputs

Table 4-1
Rated voltage range
Maximum DC current for operation 24 V
Pickup time
1
Dropoff time
Control voltage
Maximum permitted voltage
Table 4-2
Connector type
Number of sensor connections
Fiber type
Receiver
Type = Point
Type = Line
1 For time-critical applications with low-active signals, consider the specified dropoff times. If necessary, provide for active discharge of
the binary input (for example, a resistor in parallel to the binary input or using a change-over contact).
Reyrolle 7SR5, Hardware, Manual
C53000-T7040-C013-1, Edition 05.2021
Binary Inputs (BI)
DC 24 V to DC 250 V
30 V
48 V
60 V
110 V
125 V
220 V
250 V
Approx. 3 ms
Capacitive load (supply‑line capaci-
tance)
< 5 nF
< 10 nF
< 50 nF
< 220 nF
DC binary‑input threshold setting
Range 1: 24 V, 48 V, and 60 V
Range 2: 110 V and 125 V
Range 3: 220 V and 250 V
DC 300 V
Arc Flash Detector (AFD) Inputs
1.5 mA
1.5 mA
1.5 mA
1.6 mA
1.6 mA
1.6 mA
1.8 mA
1.8 mA
Dropout time
< 4 ms
< 6 ms
< 10 ms
< 35 ms
V ≤ 10 V
low
V ≥ 19 V
high
V ≤ 44 V
low
V ≥ 88 V
high
V ≤ 88 V
low
V ≥ 176 V
high
AVAGO AFBR-4526Z
Up to 3 sensors – point or line (e.g. P1X series)
Polymer Optical Fiber (POF) 1 mm
-20 dB/m ± 2 dB/m
-31.5 dB/m ± 2 dB/m
Technical Data

4.3 Binary Inputs

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